14th Annual Matchbox Convention

14th Annual Matchbox Convention Designer Autograph Sheet for Mike Heralda. The collectors event holds numerous autograph sessions throughout the annual Nationals Convention. Hot Wheel and Mattel designers and guests are invited to spend time with the collectors and provide signed prints of their individual vehicle designs or graphics designs. These autograph sessions are a big hit amongst collectors with many standing in line for up to two hours at a time to have the opportunity to talk to the designers and have them sign various different items.